Allo{SR}${}^2$: Rectifying One-Step Super-Resolution to Stay Real via Allomorphic Generative Flows

Zihan Wang, Xudong Huang, Junbo Qiao +4

Real-world image super-resolution (Real-SR) has been revolutionized by leveraging the powerful generative priors from Diffusion Models (DMs) and Flow Matching (FM). However, existi…